Unidirectional TVS diode in a DO-214AA surface mount package, offering 600W peak pulse power dissipation. Features a 45V DC rated voltage and 50V reverse breakdown voltage, with a clamping voltage of 72.7V. Operates across a wide temperature range from -55°C to 150°C, with a low leakage current of 1uA. This RoHS compliant component provides transient voltage suppression for power line protection applications.
PackageDO-214AA
MountingSurface Mount
PolarityUnidirectional
Power600W
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Technical Specifications
Littelfuse SMBJ45A technical specifications.
General
Package/Case
DO-214AA
Clamping Voltage
72.7V
Clamping Voltage-Max
72.7V
Diode Type
ZENER
Direction
Unidirectional
Height
2.44mm
Lead Free
Lead Free
Leakage Current
1uA
Length
5.59mm
Max Breakdown Voltage
55.3V
Min Breakdown Voltage
50V
Max Operating Temperature
150°C
Min Operating Temperature
-55°C
Max Power Dissipation
600W
Mount
Surface Mount
Number of Elements
1
Number of Unidirectional Channels
1
Packaging
Cut Tape
Peak Pulse Current
8.3A
Peak Pulse Power
600W
Polarity
Unidirectional
Power Dissipation
600W
Power Line Protection
No
Reach SVHC Compliant
No
Reverse Breakdown Voltage
50V
Reverse Standoff Voltage
45V
RoHS Compliant
Yes
Series
SMBJ
DC Rated Voltage
45V
Width
3.94mm
Compliance
RoHS
Compliant
Datasheet
Littelfuse SMBJ45A Datasheet
Download the complete datasheet for Littelfuse SMBJ45A to view detailed technical specifications.
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